40179456

素因数分解:

$2^8\times 3^3\times {\mathrm{5813}}^1$

素因数の和:5838

約数の個数: 72

約数和(自身を含む): 118838160

約数和(自身を除く): 78658704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 5813, 6912, 11626, 17439, 23252, 34878, 46504, 52317, 69756, 93008, 104634, 139512, 156951, 186016, 209268, 279024, 313902, 372032, 418536, 558048, 627804, 744064, 837072, 1116096, 1255608, 1488128, 1674144, 2232192, 2511216, 3348288, 4464384, 5022432, 6696576, 10044864, 13393152, 20089728, 40179456]

約数ペア:

[(1, 40179456), (2, 20089728), (3, 13393152), (4, 10044864), (6, 6696576), (8, 5022432), (9, 4464384), (12, 3348288), (16, 2511216), (18, 2232192), (24, 1674144), (27, 1488128), (32, 1255608), (36, 1116096), (48, 837072), (54, 744064), (64, 627804), (72, 558048), (96, 418536), (108, 372032), (128, 313902), (144, 279024), (192, 209268), (216, 186016), (256, 156951), (288, 139512), (384, 104634), (432, 93008), (576, 69756), (768, 52317), (864, 46504), (1152, 34878), (1728, 23252), (2304, 17439), (3456, 11626), (5813, 6912)]